"Vertical Landscape" by Eiko Ojala. It looks like a paper landscape but the artist actually works digitally and hand-draws all the elements to look like they're cut out of people. (Hint: the shadows help!
Illustrator, graphic designer and art director Eiko Ojala has a talent for three dimensional illustrations. When you first see his work, you might think you are looking at layers of paper collaged together.
Carved Book Landscapes by Guy Laramée Artist Guy Laramee has recently completed a number of new sculptural works where he transforms thick tomes into incredible topographical features including mountains, caves, volcanoes, and even water.
Recycled CDs Form Colorful Floating Waterlilies by Bruce Munro. Again, i love re-purposed art; art made of trash. This was quite interesting and i think would look good as an instillation in some city.